Akihiro Nagai
- (2003): Stastical Analysis Of Freshwater Fish Species In Japan Using The National Censuses On River Environments. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2003, n. 727 ( 2003).
- (2003): Relationship Between Physical Characteristics Of River And Fish Species Diversity In The Class A River Of Japan. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2003, n. 748 (novembre 2003).
Structurae coopère avec
